Thank you for the new direction for my old vitality caster as well. Never found a build afer the expansion. Best one was this:
/calc/qNYeMegN

I would second that bloody pox even including fevered rage and wasting maybe beneficial...
Before AoM, I followed this build of ceno:
/calc/a2E7zvZd

I found it helped that with fevered rage they come running at you and inside yout totem range and the kill speed does increase.
Sigil of consumption even with the chaos damage from destruction was not really deliverying the damage as it should

Maybe we could use voidheart ring instead the green one and mythtical Soulbearer as weapon to get more energy back.

We can also use a whisperer amulet from shaman with bonuses to Storm totems.

Conduit is good actually. I had completely forgotten about it, thanks. Will update when I return, if I get time today then I'll update it today. At the end, it boils down to whether I update this or post something new today before leaving

Voidheart ring isn't exactly required as RR is in a good spot, OA on the other hand could be higher so I am using this

Anyone not having the MI should also use something that gives them OA rather than Voidheart ring

@eisschollee
Sigil is for survival in boss fights. You can invest into B.Pox for fevered rage as well.

Hi I am a novice player and I'm wondering if you can (1) offer insight/tips into how I should level this build and (2) order in which you selected your constellations.

Thanks very much

-Maxing Devouring Swarm early on or getting Dreeg's Evil Eye early on helps a lot
-You could use Flintcore bolts Granted skill - Greater Fireblast OR Searing Ember's Granted Skill - Fireblast
-Don't be swayed by the end game setup like that, focus on your survival first. Getting Behemoth, Fiend and Bat should help a lot in early levels

-Maxing Devouring Swarm early on or getting Dreeg's Evil Eye early on helps a lot
-You could use Flintcore bolts Granted skill - Greater Fireblast OR Searing Ember's Granted Skill - Fireblast
-Don't be swayed by the end game setup like that, focus on your survival first. Getting Behemoth, Fiend and Bat should help a lot in early levels

long time ago I leveled the Char with sigils and swarm with bone talisman to spam it on bosses